<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<style >
			div{
				height: 1200px;
			    width: 100%;
			    background-image: url(../images/tianchong.png)!important;
			    background-size: 100% 100%;
			    background-repeat: no-repeat;
			}
			
		</style>
	</head>
	<body>
		<div>
			
		</div>
	</body>
</html>
